Engineering publications brought to you by Mark Allen

Electronics

Robot fish given new sense of direction

Swiss roll-call for automotive in Geneva

Mobile device diagnoses concussion in real-time

4G auction could trigger patent disputes

Locust brain inspires robot navigation system

Computer model predicts spread of rioting

Compact capacitor could enable xenon flash for mobile devices

New process give flexibility to strained silicon

It's all material

'Wearable' polymer could charge phones from body heat

Combustible gases provide power to leaping soft robots

Don't forget the human factor in electric motorsport